CN204202554U - A kind of stress-strain test electric bridge frock - Google Patents
A kind of stress-strain test electric bridge frock Download PDFInfo
- Publication number
- CN204202554U CN204202554U CN201420708291.5U CN201420708291U CN204202554U CN 204202554 U CN204202554 U CN 204202554U CN 201420708291 U CN201420708291 U CN 201420708291U CN 204202554 U CN204202554 U CN 204202554U
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- China
- Prior art keywords
- stress
- strain test
- frock
- base
- guide rail
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Abstract
This application discloses a kind of stress-strain test electric bridge frock, comprise base, be fixedly connected on the support component of the upper surface of described base, the track base be arranged on described support component, the guide rail slidably coordinated with described track base and the bridge box be fixedly installed on described guide rail and connection terminal; Described bridge box and described connection terminal pass through connection.Setting like this, the stress-strain test electric bridge frock that the utility model provides, on the basis realizing air-conditioning duct stress-strain test, can be avoided shaking table to cause line vibration and causes because circuit is long testing inaccurate problem by this frock.
Description
Technical field
The utility model relates to test fixture technical field, particularly relates to a kind of stress-strain test electric bridge frock.
Background technology
In order to ensure that air-conditioning duct in use has reliably stability, in air-conditioning production run, usually need to carry out stress-strain test to air-conditioning duct, to screen out the air-conditioning duct of ess-strain performance inconsistency lattice.
In prior art, stress-strain test device comprises bridge box and connection terminal, and connection terminal is connected by connecting line with bridge box.In prior art, bridge box and connection terminal are split-type structural, and connection terminal is connected with tested position and tests.
But the circuit between bridge box and connection terminal can vibrate together along with worktable, easily cause test interference, cause the inaccurate problem of test.In addition, the circuit between bridge box and connection terminal is longer, and long circuit also may occur data deviation, causes test accuracy to decline.
Therefore, how to guarantee to realize on the basis of stress-strain test, causing line vibration because reducing shaking table and cause because circuit is long testing inaccurate problem, becoming those skilled in the art's important technological problems to be solved.
Utility model content
The utility model provides a kind of stress-strain test electric bridge frock, on the basis realizing air-conditioning duct stress-strain test, shaking table can be avoided to cause line vibration and cause because circuit is long testing inaccurate problem by this frock.
A kind of stress-strain test electric bridge frock that the utility model provides, comprises base, is fixedly connected on the support component of the upper surface of described base, the track base be arranged on described support component, the guide rail slidably coordinated with described track base and the bridge box be fixedly installed on described guide rail and connection terminal; Described bridge box and described connection terminal pass through connection.
Preferably, the bearing of trend of described guide rail is horizontal direction.
Preferably, described base is provided with balancing weight.
Preferably, described base is provided with universal rolling wheel.
Preferably, described support component is the column that bottom is fixed on described base upper surface, and described column is vertical with described base arranges.
Preferably, described guide rail and described uprights vertical are arranged.
Preferably, described track base is provided with the chute for described slide, and described guide rail is plugged in described chute slidably.
Preferably, described connection terminal is fixed on described bridge box upper surface.
A kind of stress-strain test electric bridge frock that the utility model provides, comprises base, is fixedly connected on the support component of the upper surface of described base, the track base be arranged on described support component, the guide rail slidably coordinated with described track base and the bridge box be fixedly installed on described guide rail and connection terminal; Described bridge box and described connection terminal pass through connection.Setting like this, the test fixture that the utility model provides, its base mainly plays the effect of stablizing whole frock, track base and guide rail are propped certain height by support component, because bridge box and connection terminal are arranged on guide rail, circuit between bridge box and connection terminal is all in vacant state, avoids the impact of shaking table.And circuit between bridge box and connection terminal is shorter, avoids and causes testing inaccurate problem because circuit is long.In addition, when needs are tested, by regulating the extension elongation of guide rail and the position of adjustable bridge box and connection terminal, after being adjusted to correct position, directly measurement circuit and connection terminal are carried out grafting, time saving and energy saving.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the schematic perspective view of stress-strain test electric bridge frock in the utility model embodiment;
In Fig. 1:
Base-11, support component-12, track base-13, guide rail-14, bridge box-15, connection terminal-16, balancing weight-17, universal rolling wheel-18.
Embodiment
This embodiment provides a kind of stress-strain test electric bridge frock, on the basis realizing air-conditioning duct stress-strain test, shaking table can be avoided to cause line vibration and cause because circuit is long testing inaccurate problem by this frock.
Please refer to Fig. 1, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The stress-strain test electric bridge frock that this embodiment provides, comprises base 11, support component 12, track base 13, guide rail 14, bridge box 15 and connection terminal 16.
Wherein, one end of support component 12 is fixedly connected on the upper surface of base 11, the other end is fixedly connected with track base 13, track base 13 is arranged on support component 12, guide rail 14 slidably coordinates with track base 13, bridge box 15 and connection terminal 16 are fixedly installed on guide rail 14, by regulating the outreach of guide rail 14 on track base 13, to regulate the position of bridge box 15 and connection terminal 16.In addition, bridge box 15 and connection terminal 16 are by connection, and in order to avoid electric signal is interfered, this circuit can adopt jamproof communication line.
Setting like this, the test fixture that this embodiment provides, its base 11 mainly plays the effect of stablizing whole frock, track base 13 and guide rail 14 are propped certain height by support component 12, because bridge box 15 and connection terminal 16 are arranged on guide rail 14, circuit between bridge box 15 and connection terminal 16 is all in vacant state, avoids the impact of shaking table.And circuit between bridge box 15 and connection terminal 16 is shorter, avoids and causes testing inaccurate problem because circuit is long.In addition, when needs are tested, by regulating the extension elongation of guide rail 14 and the position of adjustable bridge box 15 and connection terminal 16, after being adjusted to correct position, directly measurement circuit and connection terminal 16 are carried out grafting, time saving and energy saving.
In addition, the bearing of trend of guide rail 14 can be horizontal direction, namely guide rail 14 stretch out track in surface level.It should be noted that, surface level is the plane that electric bridge frock is placed on herein, and guide rail 14 elongates or shortens in this plane, to stretch to the measuring position of pipeline.
In order to increase the stability of frock, can be provided with balancing weight 17 on the pedestal 11, this balancing weight 17 can be lead, iron block etc., so can increase the weight of base 11, improves the stability of frock.In addition, conveniently Mobile tool, can be provided with universal rolling wheel 18 at the lower surface of base 11.
It should be noted that, in this embodiment, support component 12 can for being fixed on the column of base 11 upper surface, and column can vertically with base 11 be arranged.Certainly, this support component 12 also can be other type, such as, and can also for the bracing frame that can be elevated.Guide rail 14 perpendicular to column, specifically can be arranged as follows, and track base 13 is fixedly installed on the top of column, and track base 13 can offer guide rail 14 groove with uprights vertical, and guide rail 14 is plugged in guide rail 14 groove slidably.
Connection terminal 16 can be fixed on the upper surface of bridge box 15, so arranges, the two compact siro spinning technology, avoids the long problem causing disturbing of circuit therebetween.Certainly, connection terminal 16 also can be arranged on the avris position of bridge box 15, no longer specifically limits herein.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a stress-strain test electric bridge frock, is characterized in that, comprise base (11), be fixedly connected on the support component (12) of upper surface of described base (11), the track base (13) be arranged on described support component (12), the guide rail (14) slidably coordinated with described track base (13) and the bridge box (15) be fixedly installed on described guide rail (14) and connection terminal (16); Described bridge box (15) and described connection terminal (16) pass through connection.
2. stress-strain test electric bridge frock as claimed in claim 1, it is characterized in that, the bearing of trend of described guide rail (14) is horizontal direction.
3. stress-strain test electric bridge frock as claimed in claim 1, it is characterized in that, described base (11) is provided with balancing weight (17).
4. stress-strain test electric bridge frock as claimed in claim 1, it is characterized in that, described base (11) is provided with universal rolling wheel (18).
5. stress-strain test electric bridge frock as claimed in claim 1, is characterized in that, the column of described support component (12) described base upper surface for bottom is fixed on, and described column is vertical with described base (11) arranges.
6. stress-strain test electric bridge frock as claimed in claim 5, is characterized in that, described guide rail (14) and described uprights vertical are arranged.
7. stress-strain test electric bridge frock as claimed in claim 1, is characterized in that, described track base (13) is provided with the chute for described slide, and described guide rail (14) is plugged in described chute slidably.
8. stress-strain test electric bridge frock as claimed in claim 1, it is characterized in that, described connection terminal (16) is fixed on described bridge box (15) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708291.5U CN204202554U (en) | 2014-11-21 | 2014-11-21 | A kind of stress-strain test electric bridge frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708291.5U CN204202554U (en) | 2014-11-21 | 2014-11-21 | A kind of stress-strain test electric bridge frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202554U true CN204202554U (en) | 2015-03-11 |
Family
ID=52660501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708291.5U Expired - Fee Related CN204202554U (en) | 2014-11-21 | 2014-11-21 | A kind of stress-strain test electric bridge frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530563A (en) * | 2019-09-05 | 2019-12-03 | 四川大学 | One kind is towards aluminum alloy thin wall pieces Blind Hole Method stress mornitoring assistance platform device |
-
2014
- 2014-11-21 CN CN201420708291.5U patent/CN204202554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530563A (en) * | 2019-09-05 | 2019-12-03 | 四川大学 | One kind is towards aluminum alloy thin wall pieces Blind Hole Method stress mornitoring assistance platform device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20211121 |